Power plug adapter



FIG. 1 is a front, left side and top perspective view of a power plugadapter showing the new design;

FIG. 2 is a front elevation view thereof in a reduced scale;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, left side and top perspective view thereof, with thecap removed for ease of illustration; and,

FIG. 9 is a cross sectional view thereof, taken along line 9-9 of FIG.6.

CLAIM The ornamental design for a power plug adapter, as shown anddescribed.